Nov 01 13:58:32.152 INFO checking webextension-protocol-0.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 13:58:32.152 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 13:58:32.719 INFO blam! e9fd8e91967074c5a14b42c36d1c8a76e209e25a82a647ba2dad9548c5deca77
Nov 01 13:58:32.721 INFO running `"docker" "start" "-a" "e9fd8e91967074c5a14b42c36d1c8a76e209e25a82a647ba2dad9548c5deca77"`
Nov 01 13:58:33.788 INFO kablam! usermod: no changes
Nov 01 13:58:33.864 INFO kablam!     Checking webextension-protocol v0.1.0 (/source)
Nov 01 13:58:34.717 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Nov 01 13:58:34.717 INFO kablam!   --> src/lib.rs:88:9
Nov 01 13:58:34.717 INFO kablam!    |
Nov 01 13:58:34.717 INFO kablam! 88 |     let mut sizeVector = vec![];
Nov 01 13:58:34.717 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 01 13:58:34.717 INFO kablam!    |
Nov 01 13:58:34.717 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 13:58:34.717 INFO kablam! 
Nov 01 13:58:34.717 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 13:58:34.717 INFO kablam!   --> src/lib.rs:90:5
Nov 01 13:58:34.717 INFO kablam!    |
Nov 01 13:58:34.717 INFO kablam! 90 |     output.write(&sizeVector);
Nov 01 13:58:34.717 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:58:34.717 INFO kablam!    |
Nov 01 13:58:34.717 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 13:58:34.717 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:58:34.717 INFO kablam! 
Nov 01 13:58:34.717 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 13:58:34.717 INFO kablam!   --> src/lib.rs:91:5
Nov 01 13:58:34.717 INFO kablam!    |
Nov 01 13:58:34.717 INFO kablam! 91 |     output.write(&message.into_bytes());
Nov 01 13:58:34.717 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:58:34.717 INFO kablam!    |
Nov 01 13:58:34.717 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:58:34.717 INFO kablam! 
Nov 01 13:58:34.717 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 13:58:34.717 INFO kablam!   --> src/lib.rs:92:5
Nov 01 13:58:34.717 INFO kablam!    |
Nov 01 13:58:34.717 INFO kablam! 92 |     output.flush();
Nov 01 13:58:34.717 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 13:58:34.717 INFO kablam!    |
Nov 01 13:58:34.717 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:58:34.717 INFO kablam! 
Nov 01 13:58:35.356 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Nov 01 13:58:35.356 INFO kablam!   --> src/lib.rs:88:9
Nov 01 13:58:35.356 INFO kablam!    |
Nov 01 13:58:35.356 INFO kablam! 88 |     let mut sizeVector = vec![];
Nov 01 13:58:35.356 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 01 13:58:35.356 INFO kablam!    |
Nov 01 13:58:35.356 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 13:58:35.356 INFO kablam! 
Nov 01 13:58:35.356 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 13:58:35.356 INFO kablam!   --> src/lib.rs:90:5
Nov 01 13:58:35.356 INFO kablam!    |
Nov 01 13:58:35.356 INFO kablam! 90 |     output.write(&sizeVector);
Nov 01 13:58:35.356 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:58:35.356 INFO kablam!    |
Nov 01 13:58:35.356 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 13:58:35.356 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:58:35.356 INFO kablam! 
Nov 01 13:58:35.356 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 13:58:35.356 INFO kablam!   --> src/lib.rs:91:5
Nov 01 13:58:35.356 INFO kablam!    |
Nov 01 13:58:35.356 INFO kablam! 91 |     output.write(&message.into_bytes());
Nov 01 13:58:35.356 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:58:35.356 INFO kablam!    |
Nov 01 13:58:35.356 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:58:35.356 INFO kablam! 
Nov 01 13:58:35.356 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 13:58:35.356 INFO kablam!   --> src/lib.rs:92:5
Nov 01 13:58:35.356 INFO kablam!    |
Nov 01 13:58:35.356 INFO kablam! 92 |     output.flush();
Nov 01 13:58:35.356 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 13:58:35.356 INFO kablam!    |
Nov 01 13:58:35.356 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:58:35.356 INFO kablam! 
Nov 01 13:58:35.776 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 13:58:35.776 INFO kablam!   --> tests/simple-tests.rs:25:5
Nov 01 13:58:35.776 INFO kablam!    |
Nov 01 13:58:35.776 INFO kablam! 25 |     fs::remove_file(file_path);
Nov 01 13:58:35.776 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:58:35.776 INFO kablam!    |
Nov 01 13:58:35.776 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 13:58:35.776 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 13:58:35.776 INFO kablam! 
Nov 01 13:58:35.800 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Nov 01 13:58:35.812 INFO kablam! su: No module specific data is present
Nov 01 13:58:36.352 INFO running `"docker" "rm" "-f" "e9fd8e91967074c5a14b42c36d1c8a76e209e25a82a647ba2dad9548c5deca77"`
Nov 01 13:58:36.637 INFO blam! e9fd8e91967074c5a14b42c36d1c8a76e209e25a82a647ba2dad9548c5deca77